baber/WOPTO huggingface dataset:
Patent JP-S59181371-A (JP)
Title: Developing device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/06
Filed: 1983-03-31
Abstract: PURPOSE:To reuse a developer which did not contribute to development with a simple constitution by supplying the developer to the other end of a carrying body through an electrode group provided on the carrying body, and thereafter, resupplying it to one end by gravity. CONSTITUTION:Electrodes 131, 132... provided on the developer carrying body 8 are scanned successively, and driven by AC power source 14-16, to generate a traveling waveform electric field traveling toward the other end from one end of the carrying body 8 and the developer 7 is carried to the other end of the carrying body 8. Subsequently, the developer 7 which reaches the other end of the carrying body 8 is moved by an operation of gravity along an inclined bottom face 5 of a developer vessel 6, and resupplied to one end of the carrying body 8. Accordingly, a developer which did not contribute to the development is reused by an unnecessary and simple constitution such as a return device, etc.
Patent JP-S54148367-A (JP)
Title: Selector circuit
Inventor: ISHIKAWA KAZUMI
IPC: B41J2/345
Filed: 1978-05-12
Abstract: PURPOSE:To simplify the terminal process as well as to ensure a highly reliable selective connection by forming the selected heating resistor, the critical temperature thermistor, the heat aplication resistor and the wiring onto the same substrate. CONSTITUTION:To drive heating resistor R11, switch 51 turned on at time t1 and resistance 31 of thermistor S1 group is made conduct with heat switching elements S11-S1m turned to the low resistance at t2. Then selector switch 41 is turned on to make R11 conduct. In this case, elements S21-Snm feature the high resistance with switches 42-4m turned off, and thus resistors R12-Rnm are not driven. When switch 51 is turned off at t4, elements S11-S1m do not feature the high resistance right away but become the high resistance at t6 with switch 41 turned off at t5. Thus, the subsequent driving is possible after t6. In this constitution, the 2nd terminal can be connected directly to the driving power source, and thus the selector switch requires m-units and with a small capacity. As a result, the terminal process can be simplified, securing a miniature structure.
Patent JP-S55149797-A (JP)
Title: Steel wire for welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/30
Filed: 1979-05-10
Abstract: PURPOSE: To steel wire for welding of improved low-temperature impact toughness obtained by containing Sol.B in the wire in particular, letting these deposit at austenite grain boundaries, thence delaying fine ferrite-pearlite transformation.  
     CONSTITUTION: The steel wire for welding composed of C; 0.12% or less, Si; 0.30W1.20%, Mn; 1.40W2.50%, S; 0.015% or less, O; 0.0080% or less, N; 0.010% or less, Sol.B; 0.0002W0.0020% and the rest of Fe. In this wire for welding, the S, O, N in particular are made slight in guantity and a slight amount of Sol.B is let to segregate at austenite grain boundaries, thence fine ferrite transformation is delayed, by which the low temperature impact toughness is improved. In this case, means such as copper plating and vegetable oil application on the surface of this wire are effective for stable execution of arc welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0347059-A (JP)
Title: Method and apparatus for smashing fluid in order to removing juice sac
Inventor: RONARUDO UEIN KOTSUKU
IPC: A23L2/06
Filed: 1990-03-07
Abstract: PURPOSE: To take out juice sacs and juice of less films and peel oil contaminant from a fruit by supporting a lump so as to rotate, injecting sufficiently intense fluid to the lump to crush the juice sacs and some of them to collect discharged juice. CONSTITUTION: A pressured fluid is injected into a chamber 11 through orifices 13 and 14 and the fluid streams injected from all the orifices 13 and 14 are made cylindrical to increase effectiveness to the fruit lump 20. Then, while the fruit lump 20 is rotated by moment, the juice sacs 22 are torn off from a radial film 24. This rotation not only expose all the part of the fruit lump 20 to the fluid streams but helps the torn juice sacs 22 being removed cleanly to prevent the film 24 from overlapping onto this film itself. The fluid flows out from the chamber 11 through a filtering member 16 at both ends of the chamber 11 with the torn off juice sacs 22 and the juice sacs crushed in the middle of a process and gathered here.
Patent JP-S58174666-A (JP)
Inventor: SHINOHARA MANABU
IPC: B44C5/00
Filed: 1982-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07270689-A (JP)
Title: Optical shutter
Inventor: NISHIDA KAZUHIRO
IPC: G02B26/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide an optical shutter suitable for the miniaturization of optical system and the reduction of the manufacturing cost of product and also excellent in preventing the contamination in the optical system or a measuring environment without causing a large impact noise when it is operated. CONSTITUTION:The optical shutter 55 is prepared for selecting and setting a light shielding state where the light made incident on an optical path is shielded, or a light transmissible state where the light made incident on the optical path is transmitted as it is, by moving a light shielding plate 13 into/out of the optical path of the optical system, and the light shielding plate 13 is mounted on the movable piece 11f of an electromagnetic relay 11 for switching a connecting contact by the magnetization of a coil 11h installed at the inside, and the light shielding plate 13 is moved into/out of the optical path by moving the movable piece 11f at the time of switching the connecting contact for the electromagnetic relay 11.
Patent JP-S6456717-A (JP)
Title: Reaction-curable composition and product consisting of reaction-cured product therefrom
Inventor: YAMADA RYOJI
IPC: B32B27/40
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the titled composition capable of forming a surface layer having high scratch and stain resistances, suitable for automobile glazing etc., by using, as reaction materials, each specific polyisocyanate and polyol components. CONSTITUTION:The objective product can be obtained by using, as the reaction materials, (A) a polyisocyanate component containing (i) diisocyanate and (ii) tri- or more functional polyisocyanate with their average equivalent molecular weight of 120-240 and (B) a polyol component containing (iii) diol and (iv) tri- or more functional polyol with their average equivalent molecular weight of 100-150. Preferably, both the components (i) and (ii) are non-yellowing polyisocyanates, the isocyanate groups based on the components (i) and (ii) are contained in the component A in such amounts as to be 5-40(equiv.)% and 60-95(equiv.)% respectively, and the average equivalent molecular weights of the components (iii) and (iv) are 500-3,000 and 90-500, respectively.
Patent JP-H06251294-A (JP)
Title: Navigation device for moving body
Inventor: SHIMAMOTO YOSHINOBU
IPC: G08G1/0969
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a navigation device for the moving body which automatically selects a dangerous area on the basis of accident information and controls the speed of a vehicle entering the dangerous area exceeding a specific speed. CONSTITUTION:The accident information is received by a radio receiver 9 and an area whose accident occurrence frequency exceeds a specific value is stored as a dangerous area in a storage means 3 together with speed information on the dangerous area; and prescribed control is performed according to the result of a speed deciding means 12 which decides whether or not the travel speed of a vehicle when it approaches the dangerous area exceeds the speed information on the dangerous area, and a speed controller which controls the travel speed of the vehicle is controlled by a processing signal generated by a control means 5 according to the decision result of the speed deciding means 12.
Patent JP-S59179396-A (JP)
Title: Thermal recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/42
Filed: 1983-03-31
Abstract: PURPOSE:To improve discoloration property and decoloration property of a recorded image, by a method wherein an undercoat layer comprising a specified hydroxynaphthoic acid compound, a filler and a binder is provided between a base and a thermal color forming layer, and a p-hydroxybenzoic acid ester is used as a part of a color developer incorporated in the thermal color forming layer. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer comprising a leuco dye and a color developer is provided on a base, an undercoat layer comprising a hydroxynaphthoic acid compound of the formula (wherein R is H, halogen or lower alkyl, and [A] is naphthalene ring), a filler and a binder is provided between the base and the color forming layer. In the undercoat layer, the weight ratio of the filler to the binder is preferably 1:9-9:1, and the hydroxynaphthoic acid compound is used preferably in a quantity of 0.5-4pts.wt. per 1pt.wt. of the leuco dye contained in the color forming layer. The undercoat layer is favorably applied in a quantity of not smaller than 3g/m<2>. The color forming layer comprises the leuco dye and the color developer as main constituents, and the color developer comprises a p-hydroxybenzoic acid ester. With the undercoat layer provided, ground fogging is prevented, a recorded image improved in discoloration property and decoloration property can be obtained, and ruggedness of the surface of the base is smoothened.
Patent JP-S63221234-A (JP)
Title: Method for evaluating quality of rice
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/35
Filed: 1987-03-10
Abstract: PURPOSE:To objectively evaluate the quality of rice by comparing and computing the absorbancy characteristics obtd. by projecting near IR light to the sample rice which is previously subjected to the temp. control to a specified grain temp. with the absorbancy characteristics of the rice which is the same as the taste evaluation values of many kinds of the rice. CONSTITUTION:A sample vessel 17 in which the sample rice is housed is subjected to the temp. control to the specified grain temp. in a thermostatic chamber in which a desired temp. is previously set. The sample subjected to the temp. control is disposed to the prescribed position right under a measuring part 16 of a near IR spectrochemical analysis instrument 3. Measurement of the reference quantity of the projected light is executed in the state of changing the angle of inclination of a reflecting mirror 11 to such an angle at which the reflected light falls directly onto the inside wall of an integrating sphere 13 by a turning means using an electric motor, etc. The light from the reflecting mirror 11 which is directly cast to the inside wall of the integrating sphere 13 is diffused and reflected on the inside wall in multiple directions until finally the light arrives at detectors 14a, 14b by which the light is detected as the reference quantity of the projected light. On the other hand, the measurement of the quantity of the reflected light from the sample rice 18 is executed similarly after the angle of inclination of the reflecting mirror 11 is returned to the initial position shown in the figure. The respective measured values are connected as actually measured data to a control device 4, are then once stored in the RAM in a memory device 4B and are compared.
Patent JP-H08227061-A (JP)
Title: Inspection unit for liquid crystal panel
Inventor: KAZAMA TOSHIO
IPC: G02F1/1345
Filed: 1995-02-21
Abstract: PURPOSE: To provide an inspection unit which enables the diversion of a device between a device which makes contact from one surface of a liquid crystal panel and a device which makes contact from both surfaces thereof. CONSTITUTION: Stationary contact units 4a, 4b to be brought into contact with the signal input terminal array in the X-axis direction on one surface side of the liquid crystal panel, such as STN, are fixed to a frame 2 and a moving contact unit 6 to be brought into contact with the signal input terminal array in the Y-axis direction on the other surface side is disposed drivable by a motor 7 mounted at the frame 2. The frame of the inspection unit for the TFT liquid crystal panel for making one surface contact is made mountable at the same mounting frame 3 because of the structure to mount only the frame 2 at the mounting frame 3 of the inspection device.  The common use of the inspection device is thus made possible and the operation to exchange and adjust the inspection unit by kinds of the liquid crystal panels in inspection stages is simplified and the cost of the inspection operation is reduced.
Patent JP-S54148329-A (JP)
Title: Buffer memory control system and information processor containing buffer memory
Inventor: SATOU FUMITAKA
IPC: G06F12/08
Filed: 1978-05-15
Abstract: PURPOSE: To make the region for the constant residence part ineffective for the buffer memory being made ineffective to increase the hit rate of the buffer memory by partitioning the region of the buffer memory into the operating system constant residence part region and the user program region.  
     CONSTITUTION: The information process system contains in the information processor the buffer memory which holds the whole or part of the data memorized in the main memory. In such process system, the region of data part 303 in the buffer memory is partitioned into the operating system constant residence region which holds the copy of the part where the data altered by other information processors or the input channel device under the system operation is not utilized and the user program region where the copy of the areas other than the constant residence region. Then encoder 313 is provided as well as comparator circuit 306 which uses the output of directory part 305 as the input, and the user program region is made ineffective before the use of the data which has possibility in that the information processor may be altered by other information processors or the input/output channel device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02238194-A (JP)
Title: Turbo-molecular pump
Inventor: SUMOTO SUMIO
IPC: F04D27/00
Filed: 1989-03-08
Abstract: PURPOSE:To increase the life of a battery in a turbo-molecular pump having a battery backup function by comparing the voltage of the battery with a reference voltage, and a disconnection controlling a power way between a power circuit and a control circuit based on the result of comparison. CONSTITUTION:In a battery protecting circuit for a turbo-molecular pump, a comparator 2 for comparing the voltage of a backup battery 1 with a predetermined reference voltage, and a photocoupler 3 is on-off operated based on the output of comparison. A light receiving element 32 of this photocoupler 3 is connected with a power circuit 5 where a drive voltage is supplied from a stabilizing power circuit 12 to a control circuit 13. The power circuit 5 has a start switch 4 for operating the whole circuit. If the voltage of the battery is over the reference voltage or not is detected based on the output of the comparator 2, and the photocoupler 3 is on-off operated, thereby the action of the control circuit 13 is started or stopped.
Patent JP-S61214279-A (JP)
Title: Address signal generator
Inventor: FUTAKUCHI RYUTARO
IPC: G11B27/10
Filed: 1985-03-20
Abstract: PURPOSE:To produce an address signal different in disposition pattern between adjacent tracks with a simple circuit construction by changing over plural timing signals and providing a selector supplied to a parallel/serial converting circuit. CONSTITUTION:Generating circuits 22, 23 generate a timing required for a circuit 25 converting a parallel data output of an address setting circuit 26 into a serial data by a master clock of an oscillator 21. The master clock is converted into a signal having a cycle of 1 track by a frequency divider 27, counted by a counter 28. A decoder 29 judges this output and with respect to a selector 24, outputs a signal determing which timing signal of the circuits 22, 23 is to be fed to the circuit 25. A signal corresponding to a 1 track cycle of the output of the frequency divider 27 is inputted to a circuit 26 and an address data every track is changed. In such a manner, by a simple construction, the address signal different in disposition pattern between adjacent tracks can be generated.
Patent JP-H09229109-A (JP)
Title: Disc brake
Inventor: SHIMURA YUKITOSHI
IPC: F16D55/224
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake which can certainly prevent misinstallation of a friction pad to callipers, allows enhancement of the reliance upon the quality, etc., to a great extent, and ensures enhancement of the producibility of the friction pad. SOLUTION: A pin hole 30 in long shape stretching in the longitudinal direction of a friction pad 25 is formed in a locking part 27A provided protrusively at the outer end of the friction pad 25. The two ends of a supporting pin 34 are attached between callipers 21 on the inner side and the callipers on the outer side, and the axis O'-O' of the supporting pin 34 is offset by a dimension δrelative to the center line A-A, and thereby the middle part of the pin 34 is inserted slidably in the pad 25 through the pin hole 30. When the shape, etc., of the pad 25 is to be changed, another pin hole in approx. circular shape so as to mate with the pin 34 is bored in such a way that its center lies on the center line A-A and is used in line of the pin hole 30, and thereby misinstallation of the friction pad relative to the callipers 21 is precluded.
Patent JP-H01230635-A (JP)
Title: Copolymer
Inventor: IKEDA NAOKI
IPC: C08G18/34
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a polyether-imide copolymer of excellent melt flow property, comprising units having a skeleton derived from a specified dihydric phenol and units having a skeleton derived from another dihydric. phenol. CONSTITUTION:This copolymer has repeating units of formula I, wherein the amount of Ar is 1-99wt.% and the amount of Ar' is 99-1wt.%. In formula I, Ar and Ar' are different from each other and are 6-44C bivalent organic groups, and R is a bivalent organic group selected from among a 6C or higher aromatic hydrocarbon group derived from an organic diamine or an organic diisocyanate, its halogenated derivative, an alkylene group, a cycloalkylene group, an alkylene group-terminated polyorganosiloxane and a group of formula II. In formula II, X is -O-, -S-, -CyH2y- or the like, y is an integer of 1-10, p is an integer of 0-10, and R5-R8 are each a hydrogen atom or a 1-5C alkyl group. Ar is a bivalent organic group of formula III (wherein R1-R4 are each a hydrogen atom, a halogen atom or a 1-5C linear or branched alkyl group). It is desirable that Ar' is a group of formula IV.
Patent JP-H03258136-A (JP)
Title: Network system
Inventor: KOBAYASHI TAKESHI
IPC: H04L12/26
Filed: 1990-03-08
Abstract: PURPOSE:To allow one work station WS to monitor an exchange processing unit EX managed respectively by plural network management equipments by informing and displaying a fault state of the exchange processing unit EX of other equipment not connected to the work station WS to the work station WS connecting to its own equipment. CONSTITUTION:An exchange processing unit EX 2-1 informs an alarm to a network management equipment NC 1-1 when a fault takes place, the equipment NC 1-1 revises the fault state depending on the content, sends it to a work station WS 4 via a packet network 3 and displayed thereon. Moreover, when a fault takes place, the unit EX 2-2 sends an alarm to the equipment NC 1-2 and the equipment NC 1-2 revises the fault state depending on the content and since not connected to the WS 4, the equipment NC 1-2 sends it to the equipment NC 1-1 via a logical path 100. The equipment NC 1-1 sends each fault state to be received to the WS 4 via the packet network 3 and displays it thereon. Thus, the fault state of EX2-1-2-4 managed by the plural equipments NC1-1, 1-2 is displayed on one WS 4 for the monitor.
Patent JP-S58173607-A (JP)
Inventor: OOTSU JIYUNICHI
IPC: B27L5/02
Filed: 1982-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02237008-A (JP)
Title: Electronic component
Inventor: TANIGUCHI TETSUO
IPC: H01F27/00
Filed: 1989-03-09
Abstract: PURPOSE:To contrive prevention of the leakage and penetration of an electromagnetic field from small holes by a method wherein the small holes are provided on a shield electrode layer, and the sheet layers on both sides of the small holes are interlinked through the intermediary of the small holes. CONSTITUTION:Shield electrode layers 2 and 8 are provided on both sides of a band-pass filter main body 10. These shield electrode layers 2 and 8 are formed in such a manner that their lengthwise and widthwise dimensions, when viewed horizontally, are formed a little smaller than the sheet layers 1, 3, 7 and 9 which are located on the upper and the lower sides of the electrode layers, and also a plurality of circular small holes are formed on the shield electrode layers 2 and 8. Accordingly, the sheet layers 1, 3, 7 and 9, which are provided on both sides of the shield electrode layers 2 and 8 pinching these layers, are coupled when a laminating operation is conducted before firing by a still soft green sheet through the small holes 2a and 8a. Consequently, as a contacting state is formed on the outside of the shield electrode layers 2 and 8, the adhesive strength can be enhanced by the firing which will be conducted thereafter.
Patent JP-H08252955-A (JP)
Title: Printer and controlling method therefor
Inventor: KUROGANE HIDEJI
IPC: B41J2/36
Filed: 1995-03-16
Abstract: PURPOSE: To accelerate the printing speed while preventing the step-out due to the alteration of the relative moving speed between a print head and a print sheet by so controlling driving means as to stepwisely accelerate the altering speed according to the command of acceleration by alteration designating means. CONSTITUTION: A slowing-up table for designating the feeding time of a motor 7 is stored in a memory 3. A controller 2 obtains the feeding time in response to the dividing number of a thermal head 1 by using it, and starts a timer 4. The timer 4 has the functions of setting a timer output terminal to 'low' after a set time is elapsed and setting the terminal to 'high' according to the command of the controller 2. The controller 2 decides the number of dividing a thermal head line based on the counted result of the number of heating elements for driving at each one block, and gradually shortens the feeding time according to the table if the number of dividing becomes '0' or '1'. Accordingly, the printing speed can be accelerated while preventing the step-out.
Patent JP-H06265835-A (JP)
Title: Optical modulator and optical communication device
Inventor: HAYASHI TAKESHI
IPC: H04B10/524
Filed: 1993-03-17
Abstract: PURPOSE:To provide the optical modulator which is small in size and performs high-speed modulation and has high reliability and the optical communication device which makes a two-way communication by the application of the optical modulator. CONSTITUTION:A corner cube prism 3 consists of three reflecting surfaces 4a-4c which cross one another at right angles and one incidence surface 5. On the incidence surface 5 of this corner cube prism 3, wedgelike electrooptic crystal 1 and transparent electrodes 2a and 2b installed on the opposite wedgelike surfaces of the electrooptic crystal 1 are installed. When no driving voltage is applied to the transparent electrodes 2, light which is made incident on the electrooptic crystal 1 is projected maintaining its travel direction and light which is made incident on the electrooptic crystal 1 is reflected to the opposite direction from the incidence direction. When a driving voltage is applied to the transparent electrodes 2, the light which is made incident on the electrooptic crystal 1 is changed in travel direction and projected, so light made incident on the optical modulator is projected to a direction different from the opposite direction from the incidence direction.